Clinical Research Directory

Effects of a Dietary Intervention Based on the Dietary Guidelines for the Brazilian Population on the Reduction of Menopausal Symptoms in Overweight and Obese Women

The menopausal transition is associated with significant hormonal changes that negatively impact many women's quality of life. Vasomotor symptoms, sleep disturbances, mood changes, and genitourinary symptoms are frequently reported during this period. Concurrently, there is a tendency toward increased body weight and fat redistribution, specifically central fat accumulation, which raises the risk of metabolic diseases. Although hormonal therapy is effective, it is not suitable for all women, necessitating the consideration of non-pharmacological strategies as therapeutic alternatives. Scientific evidence indicates that healthy dietary patterns and weight loss are associated with reduced menopausal symptom severity. The objective of the research is to evaluate the effects of a dietary intervention based on the guidelines of the Dietary Guidelines for the Brazilian Population (GAPB) on the reduction of menopausal symptoms. A randomized clinical trial will be conducted to assess whether improving dietary quality and reducing body weight contribute to alleviating menopausal symptoms. Participants will be assigned to two groups: a control group (CG) and an intervention group (IG). Both groups will receive nutritional guidance based on the GAPB; however, the CG will receive the guidelines in printed format, whereas the IG will receive them through group sessions. The study will include perimenopausal or postmenopausal women who are overweight or obese and experiencing menopausal symptoms. Validated instruments will be administered at the beginning and end of the study to assess dietary patterns, menopausal symptoms, and nutritional status.

12-week Magnesium Supplementation on Peri-menopause Symptoms, Cognition, Sleep, and Psychological Well-being

Perimenopause is a transition phase into menopause, characterised by menopausal symptoms while menstrual periods are still occurring. Common symptoms of perimenopause include hot flushes, night sweats, mood swings, anxiety, sleep disturbances, fatigue, and cognitive difficulties. These symptoms can be both frequent and intense, with the potential to significantly deteriorate women's quality of life. Despite an increase in public discourse around menopause, there are still large gaps in knowledge. Previous literature has suggested a relationship between diet and menopause management. However, studies in this area are limited and women often rely on social media for advice on supplements to address menopause complaints. One supplement that has received a lot of attention with purported benefits for menopause is magnesium, primarily due to its links to energy and or/sleep, however no studies have explored psychological effects of magnesium supplementation in perimenopause. The aim of this study is to explore the effects of 12-weeks magnesium supplementation on perimenopause symptoms, cognition, sleep, and psychological well-being.

12-week Multi-vitamin/Mineral Supplementation on Peri-menopause Symptoms, Cognition, Sleep, and Psychological Well-being.

Perimenopause is a stage of transition into menopause that is marked by menopausal symptoms while menstruation is still taking place. Perimenopause symptoms include mood changes, anxiety, sleep disruptions, hot flushes, night sweats, fatigue, and cognitive challenges. The frequency and severity of these symptoms can seriously impair women's quality of life. Even if the public's awareness on menopause has increased, there are still a lot of unanswered questions. A connection between nutrition and menopause management has been proposed in earlier research. However, there is limited research in this field, and women frequently turn to social media for supplement recommendations in order to deal with menopause-related issues. Vitamins and minerals such as vitamin D and calcium are recommended by the European Menopause and Andropause Society and there is limited evidence to suggests that soy and herbals may have a beneficial effect on menopausal symptoms, but more research is needed. The aim of this study is to investigate the effects of 12-weeks multi-vitamin/mineral and herbal extract-containing supplement on menopause symptoms, memory and concentration, sleep, and psychological well-being.